Attracting more than 70 big-billed rock bands, the Rock in Rio festival held in Rio de Janeiro, Brazil has been huge since 1985. Bands like Queen, Iron Maiden and Guns N' Roses (in picture) have ... more

Attracting more than 70 big-billed rock bands, the Rock in Rio festival held in Rio de Janeiro, Brazil has been huge since 1985. Bands like Queen, Iron Maiden and Guns N' Roses (in picture) have headlined the festival, which takes place on four stages. In recent years, Rio has gone to Madrid and Lisbon every other year. less